Single Gas Monitors - Portable

Apollo Safety offers a wide range of single gas monitors to keep you and your employees safe while working. Our line-up includes premier gas detection equipment by all leading manufacturers of gas detection equipment including Industrial Scientific, RAE Systems, RKI instruments, GMI and more. We sell and service monitors for most toxic and combustible gases including: Hydrogen (H2), Methane (CH4 % LEL), Oxygen (O2), Carbon Monoxide (CO), Chlorine (Cl2), Hydrogen Sulfide (H2S), Hydrogen Cyanide (HCN). Many gases are also available. Please Contact Us if you do not see the monitor that suits your needs.

Prices are subject to change without notice due to ongoing tariff adjustments and market conditions. For the most accurate and up-to-date pricing, please contact us directly.

Click Image For More Details 73-0051RK-CL2 SC-01 toxic gas detector, Chlorine (Cl2), 0 - 3.00 ppm, with belt clip SKU: 73-0051RK-CL2 Price: $745.00	Click Image For More Details 73-0051RK-CO SC-01 toxic gas detector, Carbon Monoxide (CO), 0 - 75 ppm, with belt clip SKU: 73-0051RK-CO Price: $745.00
Click Image For More Details 73-0051RK-H2S SC-01 toxic gas detector, Hydrogen Sulfide (H2S), 0 - 30.0 ppm, with belt clip SKU: 73-0051RK-H2S Price: $745.00	Click Image For More Details 73-0051RK-HCN SC-01 toxic gas detector, Hydrogen Cyanide (HCN), 0 - 15.0 ppm, with belt clip SKU: 73-0051RK-HCN Price: $745.00
Click Image For More Details 73-0051RK-NH3 SC-01 toxic gas detector, Ammonia (NH3), 0 - 75 ppm, with belt clip SKU: 73-0051RK-NH3 Price: $745.00	Click Image For More Details 73-0051RK-NS SC-01 toxic gas detector, without sensor, with belt clip SKU: 73-0051RK-NS Price: $595.00
Click Image For More Details 73-0051RK-PH3 SC-01 toxic gas detector, Phosphine (PH3), 0 - 1.00 ppm, with belt clip SKU: 73-0051RK-PH3 Price: $745.00	Click Image For More Details 73-0051RK-SO2 SC-01 toxic gas detector, Sulfur Dioxide (SO2), 0 - 6.00 ppm, with belt clip SKU: 73-0051RK-SO2 Price: $745.00
Click Image For More Details 73-0060 CO-03, 0-500 ppm CO with alligator clip and alkaline batteries SKU: 73-0060 Price: $280.00	Click Image For More Details 73-0060-05 CO-03, 0-500 ppm CO with alligator clip, alkaline batteries and calibration cup SKU: 73-0060-05 Price: $310.00
Click Image For More Details 73-0060-50 Kit including a CO-03 with alkaline batteries, screwdriver, and small padded case SKU: 73-0060-50 Price: $325.00	Click Image For More Details 73-0060-56 Kit including a CO-03 with alkaline batteries, screwdriver, case, and calibration kit (34L cyl 50 ppm CO/N2, regulator, cal cup & tubing) SKU: 73-0060-56 Price: $565.00
Click Image For More Details 73-0062 HS-03, 0-100 ppm H2S with alligator clip and alkaline batteries SKU: 73-0062 Price: $280.00	Click Image For More Details 73-0062-05 HS-03, 0-100 ppm H2S with alligator clip, alkaline batteries and calibration cup SKU: 73-0062-05 Price: $310.00
Click Image For More Details 73-0062-50 Kit including an HS-03 with alkaline batteries, screwdriver, and small padded case SKU: 73-0062-50 Price: $325.00	Click Image For More Details 73-0062-56 Kit including an HS-03 with alkaline batteries, screwdriver, case, and calibration kit (34AL cyl 25 ppm H2S/N2, regulator, cal cup & tubing) SKU: 73-0062-56 Price: $675.00
Click Image For More Details 73-0570RK Model RI-85, hand held IR CO2 monitor, 0 - 10,000 ppm, sample draw with internal pump. Includes alkaline batteries, coiled hose, probe, and vinyl cover SKU: 73-0570RK Price: $1,450.00	Click Image For More Details 73-0570RK-05 Model RI-85, hand held IR CO2 monitor, 0 - 5%, sample draw with internal pump. Includes alkaline batteries, coiled hose, probe, and vinyl cover SKU: 73-0570RK-05 Price: $1,450.00
Click Image For More Details 73-1020RK-01 PS 2 for LEL detection, 24 VDC powered SKU: 73-1020RK-01 Price: $450.00	Click Image For More Details 73-1021RK-01 PS 2 for LEL detection, 115 VAC powered SKU: 73-1021RK-01 Price: $450.00
Click Image For More Details 73-1022RK-01 PS 2 for LEL detection, 48 VDC powered SKU: 73-1022RK-01 Price: $525.00	Click Image For More Details 73-1202 EC-600 carbon monoxide monitor, 0-150 ppm, battery operated (2 AA batteries) SKU: 73-1202 Price: $945.00
Click Image For More Details 73-1202-03 EC-600 carbon monoxide monitor, 0-150 ppm, battery operated (2 AA batteries) with 3 meter sensor cable installed SKU: 73-1202-03 Price: $1,085.00	Click Image For More Details 73-1202-03-CSA EC-600 carbon monoxide monitor, 0-150 ppm, battery operated (2 AA batteries) with 3 meter sensor cable installed, CSA version SKU: 73-1202-03-CSA Price: $1,200.00
Click Image For More Details 73-1202-05 EC-600 carbon monoxide monitor, 0-150 ppm, battery operated (2 AA batteries) with 5 meter sensor cable installed SKU: 73-1202-05 Price: $1,105.00	Click Image For More Details 73-1202-05-CSA EC-600 carbon monoxide monitor, 0-150 ppm, battery operated (2 AA batteries) with 5 meter sensor cable installed, CSA version SKU: 73-1202-05-CSA Price: $1,120.00
Click Image For More Details 73-1202-10 EC-600 carbon monoxide monitor, 0-150 ppm, battery operated (2 AA batteries) with 10 meter sensor cable installed SKU: 73-1202-10 Price: $1,145.00	Click Image For More Details 73-1202-10-CSA EC-600 carbon monoxide monitor, 0-150 ppm, battery operated (2 AA batteries) with 10 meter sensor cable installed, CSA version SKU: 73-1202-10-CSA Price: $1,160.00
Click Image For More Details 73-1202-20 EC-600 carbon monoxide monitor, 0-150 ppm, battery operated (2 AA batteries) with 20 meter sensor cable installed SKU: 73-1202-20 Price: $1,245.00	Click Image For More Details 73-1202-20-CSA EC-600 carbon monoxide monitor, 0-150 ppm, battery operated (2 AA batteries) with 20 meter sensor cable installed, CSA version SKU: 73-1202-20-CSA Price: $1,260.00
Click Image For More Details 73-1202-CSA EC-600 carbon monoxide monitor, 0-150 ppm, battery operated (2 AA batteries), CSA version SKU: 73-1202-CSA Price: $960.00	Click Image For More Details 73-1203 EC-600 carbon monoxide monitor, 0-150 ppm, 24 VDC operation SKU: 73-1203 Price: $945.00
Click Image For More Details 73-1203-03 EC-600 carbon monoxide monitor, 0-150 ppm, 24 VDC operation with 3 meter sensor cable SKU: 73-1203-03 Price: $1,085.00	Click Image For More Details 73-1203-03-CSA EC-600 carbon monoxide monitor, 0-150 ppm, 24 VDC operation with 3 meter sensor cable, CSA version SKU: 73-1203-03-CSA Price: $1,100.00
Click Image For More Details 73-1203-05 EC-600 carbon monoxide monitor, 0-150 ppm, 24 VDC operation with 5 meter sensor cable SKU: 73-1203-05 Price: $1,105.00	Click Image For More Details 73-1203-05-CSA EC-600 carbon monoxide monitor, 0-150 ppm, 24 VDC operation with 5 meter sensor cable, CSA version SKU: 73-1203-05-CSA Price: $1,120.00
Click Image For More Details 73-1203-10 EC-600 carbon monoxide monitor, 0-150 ppm, 24 VDC operation with 10 meter sensor cable SKU: 73-1203-10 Price: $1,145.00	Click Image For More Details 73-1203-10-CSA EC-600 carbon monoxide monitor, 0-150 ppm, 24 VDC operation with 10 meter sensor cable, CSA version SKU: 73-1203-10-CSA Price: $1,160.00
Click Image For More Details 73-1203-20 EC-600 CO monitor,0-150 ppm, 24 VDC operated,with 20 meter extender cable SKU: 73-1203-20 Price: $1,245.00	Click Image For More Details 73-1203-20-CSA EC-600 carbon monoxide monitor, 0-150 ppm, 24 VDC operation with 20 meter sensor cable, CSA version SKU: 73-1203-20-CSA Price: $1,260.00